Mechanical: roller coaster, bicycle, car, Electrical: circuit, wall outlet, lightning, Light: light bulb, flashlight, traffic light, Thermal: coffee, fire, oven, Sound: speaker, tuning fork, saxophone,

Types of Energy

Līderu saraksts

Vizuālais stils

Iespējas

Pārslēgt veidni

Atjaunot automātiski saglabāto: ?